73607456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 158760000

約数和(自身を除く): 85152544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 2999, 3068, 5998, 6136, 11996, 12272, 23992, 24544, 38987, 47984, 77974, 95968, 155948, 176941, 311896, 353882, 623792, 707764, 1247584, 1415528, 2300233, 2831056, 4600466, 5662112, 9200932, 18401864, 36803728, 73607456]

約数ペア:

[(1, 73607456), (2, 36803728), (4, 18401864), (8, 9200932), (13, 5662112), (16, 4600466), (26, 2831056), (32, 2300233), (52, 1415528), (59, 1247584), (104, 707764), (118, 623792), (208, 353882), (236, 311896), (416, 176941), (472, 155948), (767, 95968), (944, 77974), (1534, 47984), (1888, 38987), (2999, 24544), (3068, 23992), (5998, 12272), (6136, 11996)]